Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ola Holby"'
Autor:
Tim Stöven, Adam Ulfsbo, Christof Pearce, Igor Semiletov, Sara Jutterström, Göran Björk, Leif G. Anderson, Matt O`Regan, Martin Jakobsson, Toste Tanhua, Christian Stranne, Carl-Magnus Mörth, Ola Holby
Extensive biogeochemical transformation of organic matter takes place in the shallow continental shelf seas of Siberia. This, in combination with brine production from sea-ice formation, results in cold bottom waters with relatively high salinity and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2843404e0dbb09b14ec013afacbaa905
https://doi.org/10.5194/os-2016-95
https://doi.org/10.5194/os-2016-95
Autor:
Eberhard Sauter, Michiel M Rutgers van der Loeff, Oliver Sachs, Kerstin Jerosch, Michael Schlüter, Ola Holby
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 56:1319-1335
For the investigation of organic carbon fluxes reaching the seafloor, oxygen microprofiles were measured at 145 sites in different sub-regions of the Southern Ocean. At 11 sites, an in situ oxygen microprofiler was deployed for the measurement of oxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5cf6243e9276f49282bcdc538af97d0
https://doi.org/10.1016/j.dsr.2009.02.003
https://doi.org/10.1016/j.dsr.2009.02.003
Autor:
Maria Sandberg, Ola Holby
Publikováno v:
Journal of Environmental Engineering and Science. 7:335-344
To find the impact that alkaline and black liquor spills have on multiple stage biological treatment plants, trials were made in a MultiBio lab-scale treatment plant. It was shown that the concentration of black liquor was diluted between the multipl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bc9c3b19897a1da962b093bbda866ad
https://doi.org/10.1139/s08-007
https://doi.org/10.1139/s08-007
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 48:1741-1755
For the first time in situ, deep penetrating O2 profiles were measured in abyssal sediments in the western South Atlantic. Construction of deep penetrating O2 optodes and adaptation to a benthic profiling lander are described. The opto-chemical oxyge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f8fb8507388fb53c9bf155050209594
https://doi.org/10.1016/s0967-0637(00)00108-4
https://doi.org/10.1016/s0967-0637(00)00108-4
Publikováno v:
Limnology and Oceanography
Scopus-Elsevier
Scopus-Elsevier
DET (Diffusive equilibration in thin films) and DGT (diffusive gradients in thin films) have been deployed in situ using an autonomous benthic lander to measure concentrations and induced fluxes of Fe and Mn (DET/DGT) and trace metals (DGT) in pore w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68ed442240198b6e951945d5d4b004c4
https://doi.org/10.4319/lo.2001.46.4.0982
https://doi.org/10.4319/lo.2001.46.4.0982
Publikováno v:
Greff, O, Glud, R N, Gundersen, J, Holby, O & Jørgensen, B B 1998, ' A Benthic Lander for Tracer Studies in the Sea Bed-in situ Measurements of Sulfate Reduction ' Continental Shelf Research, vol. 18, pp. 1581-1594 .
A new benhic lander for in situ tracer studies to a water depth of 6000 m is presented. This instrument allows in situ injections of radiolabeled sulfate into six enclosed sediment cores to determine sulfate reduction rates to 60 cm sediment depth. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3b612ff7ed7466b1a06b895d0a55f9d
https://doi.org/10.1016/s0278-4343(98)00072-7
https://doi.org/10.1016/s0278-4343(98)00072-7
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 45:1085-1109
Production of biogenic silica and dissolution processes in the water column and surface sediment are important aspects for the investigation and reconstruction of present and past productivity of the ocean. Although the geological record of biogenic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d3f55f8473a002fc46f16bda8417572
https://doi.org/10.1016/s0967-0637(98)00006-5
https://doi.org/10.1016/s0967-0637(98)00006-5
Autor:
Ola Holby, Leif G. Anderson
Publikováno v:
Continental Shelf Research. 16:1479-1488
Sediments were studied in the southern Weddell Sea (Antarctica) that had been both covered by the ice shelf prior to 1986 (ICS) and outside the ice shelf (IFS). The composition of particulate matter in these sediments shows that the sedimentation und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc1598c978d12867de3ca641641d5f26
https://doi.org/10.1016/0278-4343(95)00083-6
https://doi.org/10.1016/0278-4343(95)00083-6
Autor:
Ola Holby, Sverker Evans
Publikováno v:
Journal of Environmental Radioactivity. 33:129-145
The vertical distribution of radionuclides following the Chernobyl fall-out was investigated in the bottom sediment of Galve Bay, southern Bothnian Sea. Sediment cores collected 2 years after the initial fall-out contained the highest radionuclide co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bbef6158e487d747b2fd593641598d5
https://doi.org/10.1016/0265-931x(95)00089-s
https://doi.org/10.1016/0265-931x(95)00089-s
Autor:
Ola Holby, Per O. J. Hall
Publikováno v:
Aquaculture. 120:305-318
Fluxes and pathways of silicon in a marine rainbow trout cage farm were studied. The measured fluxes included those carried by fish food, juveniles, harvest, fish loss (death and escape), sedimentation from the cages, and benthic release measured wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6ed4ba3da175e1fc1c8baf17f9a6465
https://doi.org/10.1016/0044-8486(94)90087-6
https://doi.org/10.1016/0044-8486(94)90087-6